Best Phosphate Garden Fertilizers of 2026

Feed your plants instantly with Miracle-Gro Water Soluble All Purpose Plant Food.Full of essential nutrients, this fertilizer promotes bigger, more beautiful plants and can be used on all flowers, vegetables, trees, shrubs, and houseplants. Use it every 1-2 weeks with a watering can or the Miracle-Gro Garden Feeder. Plus, it's safe for all plants and won't burn when used as directed.

Miracle-Gro Shake 'n Feed All Purpose Plant Food is a powder-formulated garden fertilizer, that provides essential nutrients for productive plants. It contains vital micronutrients and natural ingredients, such as kelp, earthworm castings, feather meal, and bone meal. These ingredients feed the microbes in the soil, which support root strength, development, and increase water efficiency. This fertilizer can be used in both ground and containers, feeds up to 3 months, and won't burn plants when used as directed.

Enhance your gardening experience with Fox Farm Big Bloom Liquid Concentrate Fertilizer. Made in the USA, this fertilizer comes in a compact package, with a length of 4.064 cm, a width of 6.35 cm, and a height of 20.066 cm. It falls under the garden fertilizers category, making it an ideal choice for gardening enthusiasts who want to take good care of their plants.

Farmer's Secret Revitalizer is an organic soil microbe booster that feeds the soil, not just the plants. By stimulating microbial activity in your soil, it enhances the success rate of all plant types. This liquid compost soil is like a fast-track to composting. For optimal results, apply monthly during the growing season, particularly in spring and fall. Free from synthetic chemicals, its main ingredient is activated humics from organic sources. With a concentrated formula that requires dilution at a 1 oz to 1 gallon ratio, applying it to your soil is a breeze. Farmer's Secret Revitalizer is a product made with pride in Kentucky, crafted based on the knowledge of award-winning farmers.

The Sun Bulb Company 8305 Better Gro Orchid Plus Bloom Booster Fertilizer is a high-quality fertilizer specifically designed for orchids. This bloom booster fertilizer from Sun Bulb is perfect for enhancing the growth and blooming of your orchids. With its unique formula, it provides essential nutrients to your orchids, promoting healthy root development and vibrant blooms. The Sun Bulb Orchid Bloom Booster is easy to use and ensures that your orchids receive the right amount of nutrients they need. Its convenient packaging makes it easy to measure and apply, allowing you to take care of your orchids with ease. Give your orchids the boost they need with the Sun Bulb Orchid Bloom Booster!

This lawn liquid food turf fertilizer contains seaweed & fish and is perfect for any grass type. Designed to be easily applied, it provides key macronutrients for greening and growth while enhancing root development and plant tolerance to extreme temperatures and drought. Produced in the USA by a family owned business.

The Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City is a fully organic blend of seven species of seaweed and kelp. The clean kelp's unique processing technique extracts natural enzymes, hormones, and eliminates non-nutritious fibrous pulp. It's simple and safe to use in all plants and aids in every stage of growth for root and stem health. Add it to your houseplants, vegetable garden, and lawn for healthy green plants. Bloom City chooses only the highest quality ingredients and manufacturing methods to create the world's best craft growing nutrient systems.

Organic Plant Magic All-Purpose Fertilizer Concentrate is a truly organic and fast-acting water-soluble plant food that provides advanced nutrition to build healthy, nutritious living soil and feed plants continuously on-demand. It empowers plants to express their full genetic potential, producing intense leaf, flower, fruit, veggie, and herb growth with vibrant color and flavor. This versatile powder is packed with essential plant nutrients, trace minerals, amino acids, humic acids, kelp, and beneficial GroBiotics, including mycorrhizae, and works for every plant, every time.

GARDENWISE Liquid Fertilizer is a comprehensive plant nutrition solution, offering a balanced blend of Nitrogen, Phosphorus, and Potassium for lush foliage, root development, and overall plant health. It's suitable for all gardens, including vegetables, lawns, indoor plants, and flowers. Enriched with seaweed extract, it promotes growth and enhances root systems. The 6% Chelated Iron combats chlorosis efficiently, ensuring vibrant greenery without the need for separate supplements. Its easy-to-use formula simplifies gardening for beginners and professionals alike.